I think the reason is that you already have a visit scheduled at the six week mark. They want to make sure your nursing relationship is well established before introducing hormonal BC, they want to wait until your hormones have regulated after the birth, and they want you to heal physically first.
Even if you started taking hormonal BC now, it would be two weeks before you would be considered "safe". Why not just use a barrier method until your six week visit?
Even if you started taking hormonal BC now, it would be two weeks before you would be considered "safe". Why not just use a barrier method until your six week visit?